EdgeTech has recently developed a new 600/1600 kHz frequency set for their popular 4125 Side Scan Sonar System. This new frequency combination is part of a variety of enhancements that have recently been made to the 4125. Among the most notable is that the system now utilizes EdgeTech's proprietary Full Spectrum CHIRP technology, which provides higher resolution imagery at much longer range compared to non-CHIRP systems.
The new 600/1600 kHz towfish was designed specifically for search & recovery, port security and small target identification applications. The customer can now choose between this new frequency offering or the 400/900 kHz 4125 towfish, which is the perfect tool for shallow water survey applications. Both towfish also now offer dual simultaneous frequency operation; another new feature for the 4125 System.